Overview Reviews Similar Products Product Description Fill vavle for propane cylinders. 1 3/4" Acme x 3/4" MPT. Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × 1 3/4" Acme x 3/4" MPT Propane Fill Valve Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments Find Similar Products by Category Recommended Quick view 1-3/4 Female Acme x 1/2 MPT $46.99 Add to Cart Quick view 1 3/4" Propane Filler Valve Gasket 3-PACK $3.49 Add to Cart Quick view 1-3/4" ACME x Female 1/4" NPT $43.99 Add to Cart Quick view Needle Valve 1/4" MPT x 1/4" FPT $27.99 Add to Cart